JP4733357B2 - 電力用抵抗器の外筐の製造方法 - Google Patents
電力用抵抗器の外筐の製造方法 Download PDFInfo
- Publication number
- JP4733357B2 JP4733357B2 JP2004070204A JP2004070204A JP4733357B2 JP 4733357 B2 JP4733357 B2 JP 4733357B2 JP 2004070204 A JP2004070204 A JP 2004070204A JP 2004070204 A JP2004070204 A JP 2004070204A JP 4733357 B2 JP4733357 B2 JP 4733357B2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- power resistor
- outer casing
- bushing
- notch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 19
- 238000000034 method Methods 0.000 title claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 description 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical group [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 4
- 239000012212 insulator Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Details Of Resistors (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
Description
10a 底
10b 壁
10c ガイドレール
11 切欠き
12 ストッパー
13,15 ブッシング
13a 孔
13b,15a 溝
13c 切欠き
14 リード線
16 耐熱絶縁充填材
Claims (1)
- 断面が略コの字形のアルミニウム或いはアルミニウム合金の押出形材を所望の長さに切断したハウジングの両端の開口部に、前記ハウジングの中に耐熱絶縁充填材によって封入される抵抗素子に接続したリード線の引出し用の孔或いは切欠きを少なくとも一方に設けた一対の耐熱絶縁材からなるブッシングを嵌め付けるか、接着剤で接着して、前記ハウジングの両端の開口部を塞ぐ電力用抵抗器の外筐の製造方法において、取付ネジを係合する切欠き又は孔と、前記ブッシングの位置決めをするストッパーとを、前記ハウジングの底の両端縁部を除く両端部にプレス加工によって同時に形成することを特徴とする電力用抵抗器の外筐の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004070204A JP4733357B2 (ja) | 2004-03-12 | 2004-03-12 | 電力用抵抗器の外筐の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004070204A JP4733357B2 (ja) | 2004-03-12 | 2004-03-12 | 電力用抵抗器の外筐の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005260021A JP2005260021A (ja) | 2005-09-22 |
JP4733357B2 true JP4733357B2 (ja) | 2011-07-27 |
Family
ID=35085450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004070204A Expired - Lifetime JP4733357B2 (ja) | 2004-03-12 | 2004-03-12 | 電力用抵抗器の外筐の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4733357B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6122613B2 (ja) * | 2012-11-02 | 2017-04-26 | ミクロン電気株式会社 | 電力型抵抗器の製造方法 |
KR101480930B1 (ko) * | 2013-12-02 | 2015-01-13 | 주식회사 라라전자 | 메탈클래드 저항기 |
DE102017113600A1 (de) * | 2017-06-20 | 2018-12-20 | Vishay Electronic Gmbh | Leistungswiderstand |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59178701A (ja) * | 1983-03-29 | 1984-10-11 | ミクロン電気株式会社 | 電力用抵抗器の製造方法 |
JPS6276501U (ja) * | 1985-10-30 | 1987-05-16 | ||
JPS6276502U (ja) * | 1985-10-30 | 1987-05-16 | ||
JPH1032101A (ja) * | 1996-07-16 | 1998-02-03 | Micro Genics Kk | 電力用抵抗器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4720418A (en) * | 1985-07-01 | 1988-01-19 | Cts Corporation | Pre-reacted resistor paint, and resistors made therefrom |
JPS6276502A (ja) * | 1985-09-30 | 1987-04-08 | 株式会社東芝 | 避雷器 |
-
2004
- 2004-03-12 JP JP2004070204A patent/JP4733357B2/ja not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59178701A (ja) * | 1983-03-29 | 1984-10-11 | ミクロン電気株式会社 | 電力用抵抗器の製造方法 |
JPS6276501U (ja) * | 1985-10-30 | 1987-05-16 | ||
JPS6276502U (ja) * | 1985-10-30 | 1987-05-16 | ||
JPH1032101A (ja) * | 1996-07-16 | 1998-02-03 | Micro Genics Kk | 電力用抵抗器 |
Also Published As
Publication number | Publication date |
---|---|
JP2005260021A (ja) | 2005-09-22 |
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